Funniest Video Game One-Liners
 

We already know about the "All your base are belong to us"

What else is there?

My favorites:

"I want some more!" -Snake, MGS3; says then whenever you eat a tasty ration

"Me not that kind of Orc! -Orc Peon, WarcraftIII; says this if you click on him too much all at once

Almost any line at all from Earthbound.

In Quake Arena, in one of the final arenas, if you are playing 'capture the flag' and you shoot an opposing player who has your flag in the split second before he touches homebase, a voice booms, "HOLY SHIT!" I live for that...